Trust, Value and Service.

David Blank, the owner of The Diamond Doctor, has earned an unblemished reputation of trust, value and service. Here are the facts:

  • Highest quality of diamond jewelry at a fair, competitive price — backed by a customer guarantee:

  • Diamond Doctor Guarantee

Each customer is important to The Diamond Doctor. Doors are always open to answer and discuss customer concerns. For more information, contact David at 972-342-6663.

A letter to Diamond Doctor clients.

The Diamond Doctor is thankful for the patronage and support of you, our friends and our customers, since we began our business more than a decade ago.  

We have significantly grown in that time based on our core values of fairness, honesty and transparency.  We value the solid reputation we have achieved and thank you for your trust in our company.  

That reputation is now being threatened by an aggressive propaganda campaign, led by a Nashville law firm, that is intended to disparage and defame our company.  The lawyers are harassing our company through extensive use of Internet advertising, fake social media accounts and door-to-door flyers to imply, without evidence, that The Diamond Doctor takes advantage of its customers. 

We want to set the record straight. 

What’s behind this campaign of harassment is a law firm whose apparent goal is to extort millions of dollars from us and other retail jewelers. In fact, the law firm offered to stop the harassment campaign against us in exchange for hiring them at a price of $3 million.

The Diamond Doctor refused to fall prey to their scheme and filed a civil RICO lawsuit in Federal court to stop the harassment. In the lawsuit, we detail evidence demonstrating the law firm’s efforts to systematically and relentlessly victimize The Diamond Doctor and other retail jewelers through a pattern of racketeering, including attempted extortion, mail and wire fraud, business disparagement and defamation, among others.

More importantly, their implication that The Diamond Doctor takes advantage of its customers is completely and totally unfounded.  The Diamond Doctor sells only high-quality, certified diamond jewelry at a fair and competitive price.

Our philosophy and practice is to stand behind the products we sell. Our doors are always open to answer and discuss customer concerns, if any. The Diamond Doctor offers each customer a money back guarantee for 25 days or a lifetime right to trade-in for a diamond of equal or greater value.

 We will continue to fight the Nashville lawyers’ campaign to prey on a successful, small businesses for their personal gain.  With your support I am confident that we will prevail.   

Thank you for allowing me to share the real story and for continuing to be a valued customer. Should you have any questions, please feel free to call me at 972.342.6663.

David Blank
Diamond Doctor Owner

The apparent “mastermind” behind this extortion scheme and a partner in the law firm leading the propaganda campaign, Brian Manookian, is a convicted criminal.